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MARSH & MCLENNAN COMPANIES, INC. MRSH
MARSH & MCLENNAN COMPANIES, INC. institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 42,337,144 | $8.9B | 8.57% |
| AQR CAPITAL MANAGEMENT LLC | 3,673,987 | $637.3M | 0.74% |
| D. E. Shaw & Co., Inc. | 1,729,550 | $300.0M | 0.35% |
| TWO SIGMA INVESTMENTS, LP | 678,219 | $117.6M | 0.14% |
| RENAISSANCE TECHNOLOGIES LLC | 365,500 | $63.4M | 0.07% |
| CITADEL ADVISORS LLC | 255,287 | $44.3M | 0.05% |
| MILLENNIUM MANAGEMENT LLC | 95,234 | $16.5M | 0.02% |
| Point72 Asset Management, L.P. | 9,300 | $1.6M | — |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.